Finding the Fourth Proportional to 2,895,540.82, 3,996,200.61 and 1,671,844.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,895,540.82 : 3,996,200.61 = 1,671,844.25 : x
2. Step 2: Convert to fraction form
   2,895,540.82/3,996,200.61 = 1,671,844.25/x
3. Step 3: Cross multiply
   2,895,540.82x = 3,996,200.61 × 1,671,844.25
4. Step 4: Simplify right side
   2,895,540.82x = 6,681,025,021,665.49
5. Step 5: Solve for x
   x = 6,681,025,021,665.49/2,895,540.82
6. Step 6: Final answer
   x = 2,307,349.63